Picture frame



FIG. 1 is a front view of a picture frame showing the design and in aclosed condition with a leg retracted;

FIG. 2 is a view thereof from one side and in the closed condition withits leg retracted;

FIG. 3 is a rear view thereof in the closed condition with its legretracted;

FIG. 4 is a view thereof of the other side in the closed condition withits leg retracted;

FIG. 5 is a front view thereof in its opened position with its legextended;

FIG. 6 is a rear view thereof in its opened position with its legextended;

FIG. 7 is a sectional view taken on the line 7-7 in FIG. 6 with its legextended;

FIG. 8 is a sectional view similar to FIG. 7 with its leg retracted;and,

FIG. 9 is an exploded view of the parts making up the picture frame.

The ornamental design for a picture frame, as shown and described.